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If 8:12::6:a, the value of a is
- a)12
- b)10
- c)9
- d)8
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option ...
Step-by-step explanation:
In context to questions asked
We have to determine the value of x,
Given that,
It is written as:
=> 
By using the method of cross-multiplication,
=> 8 
= 12 
6
Multiplying the numbers,
=> 8
= 72
Divide both sides by 8,
=> x = 9
Hence, the required solution is 9.
Most Upvoted Answer
If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option ...
Given, 8:12::6:a
We need to find the value of a.
Ratio: The ratio of two numbers a and b is the relationship between the two numbers in terms of their value. It is denoted as a:b.
Proportion: A proportion is a statement that two ratios are equal. It is denoted as a:b = c:d.
Now, let's solve the given proportion to find the value of a.
Step 1: Write the proportion using the symbol '::'.
8:12::6:a can be written as 8/12 = 6/a
Step 2: Cross-multiply the terms.
8a = 6 x 12
Step 3: Simplify and solve for 'a'.
a = (6 x 12)/8
a = 9
Therefore, the value of 'a' is 9.
Hence, option C is the correct answer.
We need to find the value of a.
Ratio: The ratio of two numbers a and b is the relationship between the two numbers in terms of their value. It is denoted as a:b.
Proportion: A proportion is a statement that two ratios are equal. It is denoted as a:b = c:d.
Now, let's solve the given proportion to find the value of a.
Step 1: Write the proportion using the symbol '::'.
8:12::6:a can be written as 8/12 = 6/a
Step 2: Cross-multiply the terms.
8a = 6 x 12
Step 3: Simplify and solve for 'a'.
a = (6 x 12)/8
a = 9
Therefore, the value of 'a' is 9.
Hence, option C is the correct answer.
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Community Answer
If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option ...
Product of means =product of extremes
12 x 6= 8 x a
72 =8xa
72/8=a
therefore ans is 9
12 x 6= 8 x a
72 =8xa
72/8=a
therefore ans is 9
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If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer?
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If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer?.
If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer? for Class 8 2025 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 8:12::6:a, the value of a isa)12b)10c)9d)8Correct answer is option 'C'. Can you explain this answer?.
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